{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315524930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a0fb0d5890a68ee532013f7ff726108813d2465531696de0bd1404c4547abf",
    "signature": "0x17a01fcf5f380c37bb7bbe096ddb441ad37b285e370a3adb0ef7f995859967f90739ec994f9551d9a8717e051ca9279620727a016ee5c651aeff783b53c0ff5f1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}